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C Runtime Library

C Runtime Library
1)ÔËÐÐʱ¿â¾ÍÊÇ C run-time library£¬ÊÇ C ¶ø·Ç C++ ÓïÑÔÊÀ½çµÄ¸ÅÄî:È¡Õâ¸öÃû×Ö¾ÍÊÇÒòΪÄãµÄ C ³ÌÐòÔËÐÐʱÐèÒªÕâЩ¿âÖеĺ¯Êý.
2)C ÓïÑÔÊÇËùνµÄ“СÄں˔ÓïÑÔ£¬¾ÍÆäÓïÑÔ±¾ÉíÀ´ËµºÜС£¨²»¶àµÄ¹Ø¼ü×Ö£¬³ÌÐòÁ÷³Ì¿ØÖÆ£¬Êý¾ÝÀàÐ͵ȣ©£»ËùÒÔ£¬C ÓïÑÔÄں˿ª·¢³öÀ´Ö®ºó£¬ Dennis Ritchie ºÍ Brian Kernighan ¾ÍÓà C ±¾ÉíÖØдÁË 90% ÒÔÉ쵀 UNIX ϵͳº¯Êý£¬²¢ÇÒ°ÑÆäÖÐ×î³£ÓõIJ¿·Ö¶ÀÁ¢³öÀ´£¬ÐγÉÍ·ÎļþºÍ¶ÔÓ¦µÄ LIBRARY£¬C run-time library ¾ÍÊÇÕâÑùÐγɵġ£
3)Ëæºó£¬Ëæ×Å C ÓïÑÔµÄÁ÷ÐУ¬¸÷¸ö C ±àÒëÆ÷µÄÉú²úÉÌ/¸öÌå/ÍÅÌ嶼×ñÑ­ÀϵĴ«Í³£¬ÔÚ²»Í¬Æ½Ì¨É϶¼ÓÐÏà¶ÔÓ¦µÄ  Standard Library£¬µ«´ó²¿·ÖʵÏÖ¶¼ÊÇÓë¸÷¸öƽ̨Óйصġ£ÓÉÓÚ¸÷¸ö C ±àÒëÆ÷¶Ô C µÄÖ§³ÖºÍÀí½âÓкܶà·ÖÆçºÍ΢ÃîµÄ²î±ð£¬ËùÒÔ¾ÍÓÐÁË  ANSI C£»ANSI C £¨Ö÷¹ÛÒâͼÉÏ£©ÏêϸµÄ¹æ¶¨ÁË C ÓïÑÔ¸÷¸öÒªËصľßÌ庬ÒåºÍ±àÒëÆ÷ʵÏÖÒªÇó£¬Òý½øÁËеĺ¯ÊýÉùÃ÷·½Ê½£¬Í¬Ê±¶©Á¢ÁË  Standard Library µÄ±ê×¼ÐÎʽ¡£ËùÒÔCÔËÐÐʱ¿âÓɱàÒëÆ÷Éú²úÉÌÌṩ¡£ÖÁÓÚÓÉÆäËû³§ÉÌ/¸öÈË/ÍÅÌåÌṩµÄÍ·ÎļþºÍ¿âº¯Êý£¬Ó¦µ±³ÆΪµÚÈý·½  C ÔËÐп⣨Third party C run-time libraries£©¡£
4)C run-time libraryÀïÃ溬Óгõʼ»¯´úÂ룬»¹ÓдíÎó´¦Àí´úÂë(ÀýÈçdivide by zero´¦Àí)¡£ÄãдµÄ³ÌÐò¿ÉÒÔûÓÐ math¿â£¬³ÌÐòÕÕÑùÔËÐУ¬Ö»ÊDz»ÄÜ´¦Àí¸´ÔÓµÄÊýѧÔËË㣬²»¹ýÈç¹ûûÓÐÁËC run-time¿â£¬main()¾Í²»»á±»µ÷Óã¬exit()Ò²²»Äܱ»ÏìÓ¦¡£ÒòΪC run-time library°üº¬ÁËC³ÌÐòÔËÐеÄ×î»ù±¾ºÍ×î³£Óõĺ¯Êý¡£
5)µ½ÁË C++ ÊÀ½çÀÓÐÁíÍâÒ»¸ö¸ÅÄî:Standard C++ Library,Ëü°üÀ¨ÁËÉÏÃæËù˵µÄ C run- time library ºÍ STL¡£°üº¬ C run-time library µÄÔ­ÒòºÜÃ÷ÏÔ£¬C++ ÊÇ C µÄ³¬¼¯£¬Ã»ÓÐÀíÓÉÔÙÖØÐÂÀ´Ò»¸ö C ++ run-time library. VCÕë¶ÔC++ ¼ÓÈëµÄStandard C++ LibraryÖ÷Òª°üÀ¨£ºLIBCP.LIB,  LIBCPMT.LIBºÍ MSVCPRT.LIB
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